Thanks to Donron, I just received an 808.3 from him.

Fast shipping, smooth communication, good price. Connected the 808 to my 5200SL directly. I instantly regret buying 2 subs for extending the low bass of my 5200, the bass is so strong, the subs now becomes totally unnecessary.

HT: Audiocom LX800CE, MP-60,HOLO MAY*2 Analogue speaker(LRC), DSP5200SL (side), DSP7200SE (rear),AntimodeX4,JTR Cap4000ULF*2,Christie HD8C,GIK Bass Traps.